The data was obtained by a foundation set up by the parents of Natasha Ednan-Laperouse, who died after eating a Pret a Manger baguette.

The parents of Natasha Ednan-Laperouse are slowly but surely turning their tragedy into a legacy after mourning the death of their daughter.

The legislation is due to come into force by summer 2021 and will see all pre-packaged food labelled with a full list of ingredients.